Edward Cree 944c614b0a sfc: fix deadlock in RSS config read ...

Since cited commit, core locks the net_device's rss_lock when handling
 ethtool -x command, so driver's implementation should not lock it
 again.  Remove the latter.

Fixes: 040cef30b5 ("net: ethtool: move get_rxfh callback under the rss_lock")
Reported-by: Damir Mansurov <damir.mansurov@oktetlabs.ru>
Closes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126015
Suggested-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://patch.msgid.link/20260123161634.1215006-1-edward.cree@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2026-01-25 13:02:21 -08:00

..

falcon

Merge tag 'pci-v6.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-10-06 10:41:03 -07:00

siena

Merge tag 'pci-v6.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-10-06 10:41:03 -07:00

bitfield.h

sfc: offload left-hand side rules for conntrack

2023-08-09 11:14:38 +01:00

ef10_regs.h

…

ef10_sriov.c

…

ef10_sriov.h

sfc: Remove some NIC type indirections that are no longer needed

2023-07-28 09:54:17 +01:00

ef10.c

udp_tunnel: remove rtnl_lock dependency

2025-06-18 18:53:51 -07:00

ef100_ethtool.c

net: ethtool: only allow set_rxnfc with rss + ring_cookie if driver opts in

2024-11-14 19:53:41 -08:00

ef100_ethtool.h

…

ef100_netdev.c

sfc: fix NULL dereferences in ef100_process_design_param()

2025-04-03 15:08:25 -07:00

ef100_netdev.h

…

ef100_nic.c

sfc: fix NULL dereferences in ef100_process_design_param()

2025-04-03 15:08:25 -07:00

ef100_nic.h

sfc: add support for devlink port_function_hw_addr_get in ef100

2023-02-16 12:03:13 +01:00

ef100_regs.h

…

ef100_rep.c

netdev_features: convert NETIF_F_LLTX to dev->lltx

2024-09-03 11:36:43 +02:00

ef100_rep.h

sfc: add support for devlink port_function_hw_addr_get in ef100

2023-02-16 12:03:13 +01:00

ef100_rx.c

sfc: add per-queue RX bytes stats

2024-10-06 16:02:23 +01:00

ef100_rx.h

…

ef100_sriov.c

…

ef100_sriov.h

…

ef100_tx.c

net: gso: restore ids of outer ip headers correctly

2025-09-25 12:42:49 +02:00

ef100_tx.h

sfc: use budget for TX completions

2023-06-17 00:06:55 -07:00

ef100.c

sfc_ef100: Drop redundant pci_disable_pcie_error_reporting()

2023-03-08 23:34:39 -08:00

ef100.h

…

efx_channels.c

net: replace use of system_wq with system_percpu_wq

2025-09-22 17:40:30 -07:00

efx_channels.h

sfc: implement per-queue rx drop and overrun stats

2024-10-06 16:02:23 +01:00

efx_common.c

PCI/ERR: Remove remnants of .link_reset() callback

2025-08-13 13:21:02 -05:00

efx_common.h

sfc: Remove more unused functions

2024-11-05 17:35:11 -08:00

efx_devlink.c

sfc: parse headers of devlink flash images

2025-02-11 17:12:17 -08:00

efx_devlink.h

sfc: add devlink port support for ef100

2023-02-16 12:03:12 +01:00

efx_reflash.c

sfc: support X4 devlink flash

2025-03-25 07:55:11 -07:00

efx_reflash.h

sfc: parse headers of devlink flash images

2025-02-11 17:12:17 -08:00

efx.c

sfc: rip out MDIO support

2025-03-25 07:55:10 -07:00

efx.h

sfc: Remove more unused functions

2024-11-05 17:35:11 -08:00

enum.h

…

ethtool_common.c

net: ethtool: move rxfh_fields callbacks under the rss_lock

2025-06-30 08:41:24 -07:00

ethtool_common.h

eth: sfc: migrate to new RXFH callbacks

2025-06-21 07:53:39 -07:00

ethtool.c

ethtool: add FEC bins histogram report

2025-09-26 16:49:18 -07:00

filter.h

sfc: Miscellaneous comment removals

2023-07-28 09:54:18 +01:00

fw_formats.h

sfc: parse headers of devlink flash images

2025-02-11 17:12:17 -08:00

io.h

sfc: remove efx_writed_page_locked

2024-12-19 19:14:39 -08:00

Kconfig

sfc: document devlink flash support

2025-02-11 17:12:17 -08:00

mae_counter_format.h

sfc: add extra RX channel to receive MAE counter updates on ef100

2022-11-16 09:07:02 +00:00

mae.c

sfc: fix potential memory leak in efx_mae_process_mport()

2025-10-27 17:55:41 -07:00

mae.h

sfc: Remove unused efx_mae_mport_vf

2024-11-05 17:35:11 -08:00

Makefile

sfc: parse headers of devlink flash images

2025-02-11 17:12:17 -08:00

mcdi_filters.c

sfc: fix deadlock in RSS config read

2026-01-25 13:02:21 -08:00

mcdi_filters.h

sfc: use new rxfh_context API

2024-06-28 18:53:21 -07:00

mcdi_functions.c

sfc: Remove struct efx_special_buffer

2023-07-28 09:54:17 +01:00

mcdi_functions.h

…

mcdi_mon.c

net: ethernet: move from strlcpy with unused retval to strscpy

2022-08-31 14:11:26 -07:00

mcdi_pcol_mae.h

…

mcdi_pcol.h

net: Fix typos

2025-07-25 10:29:07 -07:00

mcdi_port_common.c

sfc: rip out MDIO support

2025-03-25 07:55:10 -07:00

mcdi_port_common.h

…

mcdi_port.c

sfc: rip out MDIO support

2025-03-25 07:55:10 -07:00

mcdi_port.h

…

mcdi.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

mcdi.h

sfc: extend NVRAM MCDI handlers

2025-02-11 17:12:17 -08:00

mtd.c

…

net_driver.h

sfc: eliminate xdp_rxq_info_valid using XDP base API

2025-07-01 17:01:15 -07:00

nic_common.h

net: sfc: use ethtool string helpers

2024-11-09 09:10:37 -08:00

nic.c

net: sfc: use ethtool string helpers

2024-11-09 09:10:37 -08:00

nic.h

sfc: Add X4 PF support

2024-09-11 16:02:21 -07:00

ptp.c

net: sfc: use ethtool string helpers

2024-11-09 09:10:37 -08:00

ptp.h

net: sfc: use ethtool string helpers

2024-11-09 09:10:37 -08:00

rx_common.c

sfc: eliminate xdp_rxq_info_valid using XDP base API

2025-07-01 17:01:15 -07:00

rx_common.h

sfc: use new rxfh_context API

2024-06-28 18:53:21 -07:00

rx.c

sfc: add per-queue RX bytes stats

2024-10-06 16:02:23 +01:00

selftest.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-08-24 10:51:39 -07:00

selftest.h

…

sriov.c

…

sriov.h

…

tc_bindings.c

sfc: neighbour lookup for TC encap action offload

2023-06-10 00:11:49 -07:00

tc_bindings.h

sfc: do not try to call tc functions when CONFIG_SFC_SRIOV=n

2023-06-16 09:12:18 +01:00

tc_conntrack.c

net: sfc: Correct key_len for efx_tc_ct_zone_ht_params

2025-01-02 17:11:41 -08:00

tc_conntrack.h

sfc: handle non-zero chain_index on TC rules

2023-08-09 11:14:38 +01:00

tc_counters.c

sfc: Convert to use ERR_CAST()

2024-08-30 11:10:02 -07:00

tc_counters.h

sfc: offload conntrack flow entries (match only) from CT zones

2023-08-09 11:14:38 +01:00

tc_encap_actions.c

ipv4: Convert ->flowi4_tos to dscp_t.

2025-08-26 17:34:31 -07:00

tc_encap_actions.h

sfc: do not try to call tc functions when CONFIG_SFC_SRIOV=n

2023-06-16 09:12:18 +01:00

tc.c

sfc: Remove newline at the end of a netlink error message

2025-02-27 18:11:37 -08:00

tc.h

sfc: support offloading ct(nat) action in RHS rules

2023-10-15 14:25:03 +01:00

tx_common.c

sfc: implement per-queue TSO (hw_gso) stats

2024-10-06 16:02:23 +01:00

tx_common.h

sfc: account XDP TXes in netdev base stats

2024-10-06 16:02:23 +01:00

tx_tso.c

net: adopt skb_network_offset() and similar helpers

2024-03-04 08:47:06 +00:00

tx.c

sfc: Remove more unused functions

2024-11-05 17:35:11 -08:00

tx.h

sfc: Remove more unused functions

2024-11-05 17:35:11 -08:00

workarounds.h

sfc: Remove EFX_REV_SIENA_A0

2023-07-28 09:54:17 +01:00